diff --git a/packages/extension/src/rebuild/coordinator.ts b/packages/extension/src/rebuild/coordinator.ts
index 632ad1d78..e716e8734 100644
--- a/packages/extension/src/rebuild/coordinator.ts
+++ b/packages/extension/src/rebuild/coordinator.ts
@@ -1,9 +1,8 @@
 /**
  * Rebuild coordinator — the shared orchestration function (#1016)
  *
- * Both the Developer Tools bridge handler (chat_bridge.ts) and the
- * shell scripts (rebuild_amicode_*.sh) call this. Every module from
- * #1018–#1023 is wired through here.
+ * The Developer Tools bridge handler (chat_bridge.ts) calls this.
+ * Every module from #1018–#1023 is wired through here.
  *
  * Flow:
  * 1. classifyHost + detectWSLVersion → reject unsupported hosts (#1023)
diff --git a/scripts/rebuild_amicode_locally.sh b/scripts/rebuild_amicode_locally.sh
deleted file mode 100755
index 5bc70dec2..000000000
--- a/scripts/rebuild_amicode_locally.sh
+++ /dev/null
@@ -1,163 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# Rebuild amicode from local sources (no git pull) — the terminal fallback for
-# the "Rebuild Locally" button. Use this when the extension UI is broken.
-#
-# What this does (matching the button's behavior):
-# 1. Build the opencode binary from the local fork checkout (bun)
-# 2. pnpm install + build the amicode extension
-# 3. Build the app bundle from the fork worktree
-# 4. Back up the installed extension, then atomic-swap the new build in
-#
-# No settings.json writes — the extension discovers its paths at runtime (#1022).
-
-OPENCODE_ROOT="${OPENCODE_ROOT:-$HOME/harmoniqs/opencode}"
-AMICODE_ROOT="${AMICODE_ROOT:-$HOME/harmoniqs/amicode}"
-EXT_PKG="$AMICODE_ROOT/packages/extension"
-
-# ── Pre-flight ─────────────────────────────────────────────────────────────────
-command -v node >/dev/null 2>&1 || { echo "ERROR: node not found. Install Node >= 20."; exit 1; }
-command -v git >/dev/null 2>&1 || { echo "ERROR: git not found."; exit 1; }
-command -v bun >/dev/null 2>&1 || BUN="$HOME/.bun/bin/bun"
-BUN="${BUN:-bun}"
-command -v "$BUN" >/dev/null 2>&1 || { echo "ERROR: bun not found. Install: curl -fsSL https://bun.sh/install | bash"; exit 1; }
-[ -d "$OPENCODE_ROOT/.git" ] || { echo "ERROR: opencode fork not found at $OPENCODE_ROOT"; exit 1; }
-
-# ── Session DB backup ──────────────────────────────────────────────────────────
-DBDIR="${XDG_DATA_HOME:-$HOME/.local/share}/opencode"
-BACKUP="$DBDIR/.backup-$(date +%Y%m%d-%H%M%S)"
-
-if ls "$DBDIR"/opencode*.db 1>/dev/null 2>&1; then
-  mkdir -p "$BACKUP"
-  for f in "$DBDIR"/opencode*.db "$DBDIR"/opencode*.db-wal "$DBDIR"/opencode*.db-shm; do
-    [ -f "$f" ] && cp -p "$f" "$BACKUP/"
-  done
-  echo "==> Session DBs backed up to $BACKUP"
-  MAX_BACKUPS=3
-  BACKUP_COUNT=$(find "$DBDIR" -maxdepth 1 -name '.backup-*' -type d | wc -l | tr -d ' ')
-  if [ "$BACKUP_COUNT" -gt "$MAX_BACKUPS" ]; then
-    find "$DBDIR" -maxdepth 1 -name '.backup-*' -type d -print0 \
-      | xargs -0 ls -dt \
-      | tail -n +"$((MAX_BACKUPS + 1))" \
-      | while read -r old; do
-          rm -rf "$old"
-          echo "==> Pruned old backup: $(basename "$old")"
-        done
-  fi
-else
-  echo "==> No session DBs found to back up (first install?)"
-fi
-
-# ── Build opencode binary ──────────────────────────────────────────────────────
-echo ""
-echo "==> Building opencode binary from local tree..."
-cd "$OPENCODE_ROOT"
-"$BUN" install
-cd "$OPENCODE_ROOT/packages/opencode"
-OPENCODE_CHANNEL=dev "$BUN" run script/build.ts --single --skip-install
-
-# ── Codesign the built binary (macOS, best-effort) ─────────────────────────────
-PLATFORM_KEY="$(uname -s | tr '[:upper:]' '[:lower:]')-$(uname -m | sed 's/aarch64/arm64/;s/x86_64/x64/')"
-BUILT="$OPENCODE_ROOT/packages/opencode/dist/opencode-$PLATFORM_KEY/bin/opencode"
-if [ -f "$BUILT" ]; then
-  codesign --sign - --force "$BUILT" 2>/dev/null || true
-  xattr -d com.apple.quarantine "$BUILT" 2>/dev/null || true
-  echo "==> Binary: $BUILT"
-else
-  echo "==> WARNING: built binary not found at $BUILT"
-fi
-
-# ── Build amicode extension ────────────────────────────────────────────────────
-echo ""
-echo "==> Building amicode extension from local tree..."
-cd "$AMICODE_ROOT"
-pnpm install
-"$BUN" run build
-
-# ── Build app bundle from the fork tree ────────────────────────────────────────
-echo ""
-echo "==> Building app bundle from fork tree..."
-cd "$AMICODE_ROOT"
-pnpm --filter amicode run build:app -- --work "$OPENCODE_ROOT" --direct-worktree
-
-# ── Deploy into installed extension (backup + atomic swap) ────────────────────
-INSTALLED_EXT="$(find "${VSCODE_EXT_DIR:-$HOME/.vscode/extensions}" -maxdepth 1 -name 'harmoniqs.amicode-*' -type d | sort -V | tail -1)"
-if [ -z "$INSTALLED_EXT" ]; then
-  for candidate in "$HOME/.vscode-server/extensions" "$HOME/.vscode-insiders/extensions"; do
-    found="$(find "$candidate" -maxdepth 1 -name 'harmoniqs.amicode-*' -type d 2>/dev/null | sort -V | tail -1)"
-    [ -n "$found" ] && { INSTALLED_EXT="$found"; break; }
-  done
-fi
-
-if [ -n "$INSTALLED_EXT" ] && [ -d "$INSTALLED_EXT/dist" ]; then
-  BUILT_DIST="$EXT_PKG/dist"
-  PARENT_DIR="$(dirname "$INSTALLED_EXT")"
-  BACKUP_EXT="$PARENT_DIR/.amicode-backup-$(date +%Y%m%d-%H%M%S)"
-
-  # Back up the installed extension
-  cp -R "$INSTALLED_EXT" "$BACKUP_EXT"
-  echo "==> Backed up installed extension to $BACKUP_EXT"
-
-  # Prune excess extension backups (keep 3)
-  find "$PARENT_DIR" -maxdepth 1 -name '.amicode-backup-*' -type d -print0 \
-    | xargs -0 ls -dt 2>/dev/null \
-    | tail -n +4 \
-    | while read -r old; do rm -rf "$old"; done
-
-  # Atomic swap: rename old dist out, rename new dist in
-  OLD_DIST="$INSTALLED_EXT/dist.pre-swap"
-  mv "$INSTALLED_EXT/dist" "$OLD_DIST"
-  if cp -R "$BUILT_DIST" "$INSTALLED_EXT/dist"; then
-    rm -rf "$OLD_DIST"
-    echo "==> Deployed new dist to $INSTALLED_EXT/dist/"
-  else
-    mv "$OLD_DIST" "$INSTALLED_EXT/dist"
-    echo "==> ERROR: Deploy failed — rolled back to previous dist."
-    exit 1
-  fi
-
-  # Sync content directories + markdown + package.json
-  for dir in skills scores templates exemplars opencode-plugin julia tools; do
-    [ -d "$EXT_PKG/$dir" ] && cp -R "$EXT_PKG/$dir" "$INSTALLED_EXT/$dir"
-  done
-  for f in AGENTS.md DISTILLER.md CONTRACT.md package.json; do
-    [ -f "$EXT_PKG/$f" ] && cp -f "$EXT_PKG/$f" "$INSTALLED_EXT/$f"
-  done
-
-  # Copy the vendored binary into the installed extension's vendor dir
-  if [ -f "$BUILT" ]; then
-    VENDOR_DIR="$INSTALLED_EXT/vendor/opencode/$PLATFORM_KEY"
-    mkdir -p "$VENDOR_DIR"
-    cp -f "$BUILT" "$VENDOR_DIR/opencode"
-    chmod 755 "$VENDOR_DIR/opencode"
-    echo "==> Copied binary to $VENDOR_DIR/opencode"
-  fi
-
-  echo "==> Synced content dirs + binary + package.json to installed extension"
-else
-  echo "==> WARNING: could not find installed amicode extension to deploy into"
-fi
-
-# ── Restore session DBs if they were zeroed ────────────────────────────────────
-if [ -d "$BACKUP" ]; then
-  restored=0
-  for f in "$BACKUP"/opencode*.db; do
-    [ -f "$f" ] || continue
-    basename="$(basename "$f")"
-    target="$DBDIR/$basename"
-    if [ ! -s "$target" ] && [ -s "$f" ]; then
-      cp -p "$f" "$target"
-      [ -f "$f-wal" ] && cp -p "$f-wal" "$target-wal"
-      [ -f "$f-shm" ] && cp -p "$f-shm" "$target-shm"
-      restored=$((restored + 1))
-    fi
-  done
-  if [ $restored -gt 0 ]; then
-    echo ""
-    echo "==> Restored $restored session DB(s) from backup (they were zeroed by the build)."
-  fi
-fi
-
-echo ""
-echo "Done. Reload the VS Code window (Cmd+Shift+P → Developer: Reload Window) to pick up changes."
diff --git a/scripts/rebuild_amicode_remotely.sh b/scripts/rebuild_amicode_remotely.sh
deleted file mode 100755
index f2f93853e..000000000
--- a/scripts/rebuild_amicode_remotely.sh
+++ /dev/null
@@ -1,156 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# Rebuild amicode from main — the terminal fallback for the "Rebuild from Main"
-# button. Use this when the extension UI is broken.
-#
-# What this does (matching the button's behavior since #1016):
-# 1. Pull amicode main (--ff-only, not --rebase)
-# 2. Download the fork binary from the GitHub Release pinned in opencode.lock.json
-#    (NO fork clone, NO bun — the binary comes from the release)
-# 3. pnpm install + build the amicode extension
-# 4. Build the app bundle from the committed overlay (no fork worktree needed)
-# 5. Back up the installed extension, then atomic-swap the new build in
-#
-# No settings.json writes — the extension discovers its paths at runtime (#1022).
-
-AMICODE_ROOT="${AMICODE_ROOT:-$HOME/harmoniqs/amicode}"
-EXT_PKG="$AMICODE_ROOT/packages/extension"
-
-# ── Pre-flight ─────────────────────────────────────────────────────────────────
-command -v node >/dev/null 2>&1 || { echo "ERROR: node not found. Install Node >= 20."; exit 1; }
-NODE_MAJOR=$(node -e 'console.log(process.versions.node.split(".")[0])')
-[ "$NODE_MAJOR" -ge 20 ] || { echo "ERROR: Node >= 20 required (found v$(node --version))."; exit 1; }
-command -v git >/dev/null 2>&1 || { echo "ERROR: git not found."; exit 1; }
-
-# ── Session DB backup ──────────────────────────────────────────────────────────
-DBDIR="${XDG_DATA_HOME:-$HOME/.local/share}/opencode"
-BACKUP="$DBDIR/.backup-$(date +%Y%m%d-%H%M%S)"
-
-if ls "$DBDIR"/opencode*.db 1>/dev/null 2>&1; then
-  mkdir -p "$BACKUP"
-  for f in "$DBDIR"/opencode*.db "$DBDIR"/opencode*.db-wal "$DBDIR"/opencode*.db-shm; do
-    [ -f "$f" ] && cp -p "$f" "$BACKUP/"
-  done
-  echo "==> Session DBs backed up to $BACKUP"
-  # Prune old backups — keep only the 3 most recent
-  MAX_BACKUPS=3
-  BACKUP_COUNT=$(find "$DBDIR" -maxdepth 1 -name '.backup-*' -type d | wc -l | tr -d ' ')
-  if [ "$BACKUP_COUNT" -gt "$MAX_BACKUPS" ]; then
-    find "$DBDIR" -maxdepth 1 -name '.backup-*' -type d -print0 \
-      | xargs -0 ls -dt \
-      | tail -n +"$((MAX_BACKUPS + 1))" \
-      | while read -r old; do
-          rm -rf "$old"
-          echo "==> Pruned old backup: $(basename "$old")"
-        done
-  fi
-else
-  echo "==> No session DBs found to back up (first install?)"
-fi
-
-# ── Pull amicode main (--ff-only) ─────────────────────────────────────────────
-echo ""
-echo "==> Pulling amicode (main)..."
-cd "$AMICODE_ROOT"
-git fetch origin
-git checkout main
-git pull --ff-only origin main
-
-# ── Download fork binary from the pinned release ──────────────────────────────
-echo ""
-echo "==> Downloading fork binary from pinned release..."
-cd "$EXT_PKG"
-node scripts/fetch_opencode.mjs --release
-echo "==> Binary downloaded and verified."
-
-# ── Install amicode dependencies ──────────────────────────────────────────────
-echo ""
-echo "==> Installing amicode dependencies..."
-cd "$AMICODE_ROOT"
-pnpm install
-
-# ── Build amicode extension ───────────────────────────────────────────────────
-echo ""
-echo "==> Building amicode extension..."
-cd "$AMICODE_ROOT"
-pnpm -r build
-
-# ── Build app bundle (materializes from overlay — no fork checkout needed) ────
-echo ""
-echo "==> Building app bundle from overlay..."
-cd "$AMICODE_ROOT"
-pnpm --filter amicode run build:app
-
-# ── Deploy into installed extension (backup + atomic swap) ────────────────────
-INSTALLED_EXT="$(find "${VSCODE_EXT_DIR:-$HOME/.vscode/extensions}" -maxdepth 1 -name 'harmoniqs.amicode-*' -type d | sort -V | tail -1)"
-if [ -z "$INSTALLED_EXT" ]; then
-  # Try vscode-server (WSL/Remote-SSH) and Insiders
-  for candidate in "$HOME/.vscode-server/extensions" "$HOME/.vscode-insiders/extensions"; do
-    found="$(find "$candidate" -maxdepth 1 -name 'harmoniqs.amicode-*' -type d 2>/dev/null | sort -V | tail -1)"
-    [ -n "$found" ] && { INSTALLED_EXT="$found"; break; }
-  done
-fi
-
-if [ -n "$INSTALLED_EXT" ] && [ -d "$INSTALLED_EXT/dist" ]; then
-  BUILT_DIST="$EXT_PKG/dist"
-  PARENT_DIR="$(dirname "$INSTALLED_EXT")"
-  BACKUP_EXT="$PARENT_DIR/.amicode-backup-$(date +%Y%m%d-%H%M%S)"
-
-  # Back up the installed extension
-  cp -R "$INSTALLED_EXT" "$BACKUP_EXT"
-  echo "==> Backed up installed extension to $BACKUP_EXT"
-
-  # Prune excess extension backups (keep 3)
-  find "$PARENT_DIR" -maxdepth 1 -name '.amicode-backup-*' -type d -print0 \
-    | xargs -0 ls -dt 2>/dev/null \
-    | tail -n +4 \
-    | while read -r old; do rm -rf "$old"; done
-
-  # Atomic swap: rename old dist out, rename new dist in
-  OLD_DIST="$INSTALLED_EXT/dist.pre-swap"
-  mv "$INSTALLED_EXT/dist" "$OLD_DIST"
-  if cp -R "$BUILT_DIST" "$INSTALLED_EXT/dist"; then
-    rm -rf "$OLD_DIST"
-    echo "==> Deployed new dist to $INSTALLED_EXT/dist/"
-  else
-    # Rollback
-    mv "$OLD_DIST" "$INSTALLED_EXT/dist"
-    echo "==> ERROR: Deploy failed — rolled back to previous dist."
-    exit 1
-  fi
-
-  # Sync content directories + markdown + package.json
-  for dir in skills scores templates exemplars opencode-plugin julia tools; do
-    [ -d "$EXT_PKG/$dir" ] && cp -R "$EXT_PKG/$dir" "$INSTALLED_EXT/$dir"
-  done
-  for f in AGENTS.md DISTILLER.md CONTRACT.md package.json; do
-    [ -f "$EXT_PKG/$f" ] && cp -f "$EXT_PKG/$f" "$INSTALLED_EXT/$f"
-  done
-  echo "==> Synced content dirs + package.json to installed extension"
-else
-  echo "==> WARNING: could not find installed amicode extension to deploy into"
-fi
-
-# ── Restore session DBs if they were zeroed ────────────────────────────────────
-if [ -d "$BACKUP" ]; then
-  restored=0
-  for f in "$BACKUP"/opencode*.db; do
-    [ -f "$f" ] || continue
-    basename="$(basename "$f")"
-    target="$DBDIR/$basename"
-    if [ ! -s "$target" ] && [ -s "$f" ]; then
-      cp -p "$f" "$target"
-      [ -f "$f-wal" ] && cp -p "$f-wal" "$target-wal"
-      [ -f "$f-shm" ] && cp -p "$f-shm" "$target-shm"
-      restored=$((restored + 1))
-    fi
-  done
-  if [ $restored -gt 0 ]; then
-    echo ""
-    echo "==> Restored $restored session DB(s) from backup (they were zeroed by the build)."
-  fi
-fi
-
-echo ""
-echo "Done. Reload the VS Code window (Cmd+Shift+P → Developer: Reload Window) to pick up changes."